Electronic identification system
作者： Johan Dawid Kruger , Christopher Gordon Gervase Turner
DOI:
关键词:
摘要: The invention relates to a method of identifying plurality transponders each which transmits data at intervals receiver. also an identification system comprising and receiver, the themselves integrated circuit for use in transponder. transponder repeats receiver random or pseudo-random length. are directly indirectly dependent on output signal from counter responsive physical characteristic
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